EP 0875788 A1 19981104 - Radiation sensitive composition for color filters
Title (en)
Radiation sensitive composition for color filters
Title (de)
Strahlungsempfindliche Zusammensetzung für Farbfilter
Title (fr)
Composition sensible aux radiations pour filtre-couleurs
Publication
Application
Priority
JP 12477697 A 19970430
Abstract (en)
A radiation sensitive composition comprising (A) a colorant such as carbon black and an organic pigment, (B) an alkali-soluble resin comprising a copolymer of an N-substituted maleimide monomer and other copolymerizable monomer,(C) a polyfunctional monomer, and (D) a photopolymerization initiator.
IPC 1-7
IPC 8 full level
G03F 7/004 (2006.01); C08F 2/50 (2006.01); C08L 35/00 (2006.01); G02B 5/20 (2006.01); G03F 7/00 (2006.01); G03F 7/033 (2006.01)
CPC (source: EP KR US)
G02B 5/20 (2013.01 - KR); G03F 7/0007 (2013.01 - EP US); G03F 7/033 (2013.01 - EP US); Y10S 430/111 (2013.01 - EP US); Y10S 430/121 (2013.01 - EP US); Y10S 430/123 (2013.01 - EP US)
Citation (search report)
- [X] PATENT ABSTRACTS OF JAPAN vol. 011, no. 303 (P - 622) 3 October 1987 (1987-10-03) & JP S6294840 A 19870501 - MITSUBISHI CHEM IND
- [X] CHEMICAL ABSTRACTS, vol. 121, no. 12, 19 September 1994, Columbus, Ohio, US; abstract no. 145444, M. NAKATSUKA ET AL.: "Photosensitive Compositions Useful for Making Lithographic Plates" page 842; column 1; XP002074393 & JP H0667417 A 19940311 - OKAMOTO KAGAKU KOGYO KK
Citation (examination)
DATABASE WPI Week 199416, 1994 Derwent World Patents Index; Class G, AN 1994-129203, "Photosensitive coloured compsn. for colour filter mfr. for LCD"
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0875788 A1 19981104; JP 3867177 B2 20070110; JP H10300922 A 19981113; KR 100478864 B1 20050804; KR 19980081838 A 19981125; KR 20060086503 A 20060801; US 6120973 A 20000919
DOCDB simple family (application)
EP 98107863 A 19980429; JP 12477697 A 19970430; KR 19980015340 A 19980429; KR 20040103978 A 20041210; US 6422398 A 19980422